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中文名称：测定直接热中子射线照相试验中的成象质量的试验方法
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英文名称：Standard Test Method for Determining Image Quality in Direct Thermal Neutron Radiographic Examination
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原文名称：
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中标分类：N70
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ICS分类：19.100
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标准分类编号：AS
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页数：4
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发布日期：
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实施日期：2005-06-01
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作废日期：2014-06-01
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被替代标准：ASTM E545-2014
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代替标准序号：ASTM E545-2005
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引用标准：ASTM E543;ASTM E748;ASTM E2003;ASTM E2023;ASTM E803;ASTM E1316
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采用标准化：
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补充修订：
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标引依据：
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标准摘要：1.1 This test method covers the use of an Image Quality Indicator (IQI) system to determine the relative quality of radiographic images produced by direct, thermal neutron radiographic examination. The requirements expressed in this test method are not intended to control the quality level of materials and components. 1.2 This standard does not purport to address the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 1.3 The values stated in SI units are regarded to be standard.
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